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railway switch transition equipment
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railway switch transition equipment
Encyclopedia
工学
〔铁路信号设备〕
释
railway switch transition equipment
铁路道岔转换设备
道岔尖轨或可动心轨位置转换和锁闭的机械装置。主要作用是变换铁路机车车辆的运行线路,并保障铁路机车车辆在道岔上运行的安全。
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BIPIS
biplanar
biplanar double point
biplanar geometry
biplanar node
biplanar space
biplane
biplate
BIPM
BIPM Circular T
bipolar
bipolar cell
bi polar circuit
bi-polar circuit
bipolar coordinate
bipolar criminal policy
bipolar cylindrical coordinate
bipolar disorder
bipolar electrode
bipolar electrode-electrochemiluminescence
bipolar flow
bipolar galaxy
bipolar group
bipolar host material
bipolar integrated circuit
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